| （単位：千ドル） | 現金 + 有価証券 | 前年比（％） |
|---|---|---|
| 2024/12 | 157,203 | -52.4% |
| 2023/12 | 330,068 | +1.2% |
| 2022/12 | 326,034 | +160.9% |
| 2021/12 | 124,959 | -66.2% |
| 2020/12 | 369,362 | +16.0% |
| 2019/12 | 318,488 | +7.2% |
| 2018/12 | 296,992 | +67.6% |
| 2017/12 | 177,173 | +3.5% |
| 2016/12 | 171,118 | -24.5% |
| 2015/12 | 226,570 | +11.6% |
| 2014/12 | 202,951 | +43.7% |
| 2013/12 | 141,260 | +18.0% |
| 2012/12 | 119,756 | -31.7% |
| 2011/12 | 175,255 | +23.5% |
| 2010/12 | 141,866 | - |